A client's computer is unable to access any network resources. Which of the following utilities can a technician use to determine the IP address of the client's machine?

A security administrator wants to configure a company’s wireless network in a way that will prevent wireless clients from broadcasting the company’s SSID. Which of the following should be configured on the company’s access points?

A. Enable ESSID broadcast B. Enable protected management frames C. Enable wireless encryption D. Disable MAC authentication E. Disable WPS F. Disable SSID broadcast

The OSI model's Presentation layer translates data from lower layers into a format usable by the ____________________ layer, and vice versa.

Fill in the blank(s) with the appropriate word(s).